159863432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14243}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 317926080

約数和(自身を除く): 158062648

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 14243, 28486, 56972, 113944, 327589, 655178, 868823, 1310356, 1737646, 2620712, 3475292, 6950584, 19982929, 39965858, 79931716, 159863432]

約数ペア:

[(1, 159863432), (2, 79931716), (4, 39965858), (8, 19982929), (23, 6950584), (46, 3475292), (61, 2620712), (92, 1737646), (122, 1310356), (184, 868823), (244, 655178), (488, 327589), (1403, 113944), (2806, 56972), (5612, 28486), (11224, 14243)]